144022200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 520680960

約数和(自身を除く): 376658760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 420, 424, 525, 530, 600, 636, 647, 700, 742, 795, 840, 1050, 1060, 1113, 1272, 1294, 1325, 1400, 1484, 1590, 1855, 1941, 2100, 2120, 2226, 2588, 2650, 2968, 3180, 3235, 3710, 3882, 3975, 4200, 4452, 4529, 5176, 5300, 5565, 6360, 6470, 7420, 7764, 7950, 8904, 9058, 9275, 9705, 10600, 11130, 12940, 13587, 14840, 15528, 15900, 16175, 18116, 18550, 19410, 22260, 22645, 25880, 27174, 27825, 31800, 32350, 34291, 36232, 37100, 38820, 44520, 45290, 48525, 54348, 55650, 64700, 67935, 68582, 74200, 77640, 90580, 97050, 102873, 108696, 111300, 113225, 129400, 135870, 137164, 171455, 181160, 194100, 205746, 222600, 226450, 240037, 271740, 274328, 339675, 342910, 388200, 411492, 452900, 480074, 514365, 543480, 679350, 685820, 720111, 822984, 857275, 905800, 960148, 1028730, 1200185, 1358700, 1371640, 1440222, 1714550, 1920296, 2057460, 2400370, 2571825, 2717400, 2880444, 3429100, 3600555, 4114920, 4800740, 5143650, 5760888, 6000925, 6858200, 7201110, 9601480, 10287300, 12001850, 14402220, 18002775, 20574600, 24003700, 28804440, 36005550, 48007400, 72011100, 144022200]

約数ペア:

[(1, 144022200), (2, 72011100), (3, 48007400), (4, 36005550), (5, 28804440), (6, 24003700), (7, 20574600), (8, 18002775), (10, 14402220), (12, 12001850), (14, 10287300), (15, 9601480), (20, 7201110), (21, 6858200), (24, 6000925), (25, 5760888), (28, 5143650), (30, 4800740), (35, 4114920), (40, 3600555), (42, 3429100), (50, 2880444), (53, 2717400), (56, 2571825), (60, 2400370), (70, 2057460), (75, 1920296), (84, 1714550), (100, 1440222), (105, 1371640), (106, 1358700), (120, 1200185), (140, 1028730), (150, 960148), (159, 905800), (168, 857275), (175, 822984), (200, 720111), (210, 685820), (212, 679350), (265, 543480), (280, 514365), (300, 480074), (318, 452900), (350, 411492), (371, 388200), (420, 342910), (424, 339675), (525, 274328), (530, 271740), (600, 240037), (636, 226450), (647, 222600), (700, 205746), (742, 194100), (795, 181160), (840, 171455), (1050, 137164), (1060, 135870), (1113, 129400), (1272, 113225), (1294, 111300), (1325, 108696), (1400, 102873), (1484, 97050), (1590, 90580), (1855, 77640), (1941, 74200), (2100, 68582), (2120, 67935), (2226, 64700), (2588, 55650), (2650, 54348), (2968, 48525), (3180, 45290), (3235, 44520), (3710, 38820), (3882, 37100), (3975, 36232), (4200, 34291), (4452, 32350), (4529, 31800), (5176, 27825), (5300, 27174), (5565, 25880), (6360, 22645), (6470, 22260), (7420, 19410), (7764, 18550), (7950, 18116), (8904, 16175), (9058, 15900), (9275, 15528), (9705, 14840), (10600, 13587), (11130, 12940)]